Why is there no sound in the Oshan X7 navigation system?
3 Answers
The reasons why there is no sound in the Oshan X7 navigation system: 1. The volume setting in the navigation system is not turned up or the mute setting is turned on; 2. The FM frequency modulation transmission function is turned on; 3. If other sounds in the navigation system are normal, it may be a version issue with the navigation system. In terms of power, the Oshan X7 is equipped with a 1.5-liter turbocharged engine across the entire lineup, delivering a maximum horsepower of 178ps, a maximum power of 131kw, and a maximum torque of 265nm. In terms of appearance, the Oshan X7 features a large hexagonal front grille with wave-patterned horizontal bars extending downward on both sides. The Changan Oshan Cloud Eagle logo is suspended above the grille, giving the overall design a distinctive look.
I've been repairing cars for over a decade, and issues like the Navi system losing sound in the Oshan X7 are quite common. First, don't panic - check if the navigation volume was accidentally turned down to minimum in the settings menu. Next, see if mute mode was accidentally activated (that small button sometimes gets pressed without noticing). Then troubleshoot for software freezes by rebooting the infotainment screen - just hold the power button for 10 seconds. If that doesn't work, there might be a system bug requiring a software update at the dealership. When Bluetooth is connected to a phone, navigation audio sometimes gets routed to the phone instead. Finally, inspect wiring connections - recently I encountered a case where aftermarket audio installation caused loose connectors. Remember not to disassemble it yourself - these vehicles have sophisticated systems.
Last week, my Oshan X7 navigation also went silent, and it took me a while to figure it out. Sharing my experience: There's a voice broadcast option in the navigation settings—check if it's turned off. Also, the system might not have fully loaded when the vehicle starts, so wait a few minutes and try again. If the internet connection was interrupted during a map update, strange issues can occur; try downloading the map package again. When charging your phone with a data cable connected to the car's system, Android devices might hijack the navigation audio channel. Oh, and the volume buttons on the steering wheel control media music, not navigation—many people make this mistake. The last resort is a factory reset, found at the bottom of the system settings menu, but it will erase your contacts.
